Tony Leung Chiu-Wai

Ben / Siu Bun

Jacky Cheung Hok-Yau

Frank / Fai Jai

Waise Lee Chi-Hung

Paul / Sau Ming

Simon Yam

Luke / Lok

Fennie Yuen Kit-Ying

Jane / Siu Jan

Yolinda Yan Choh-Sin

Sally Yan Sau Ching

Lam Chung

Mr Y.S. Leong

Pau Hei-Ching

Ben's Mother

Chang Gan-Wing

Jane's Father

So Hang-Suen

Jane's Mother

Chang Tseng

Paul's Father

Paco Yick Tin-Hung

Ringo

Tsui Kwong-Lam

Frank's Father

Ding Yue

Lawrence Lau Sek-Yin

Fatso

Raymond Lee Wai-Man

Mr. Kwai

Jameson Lam Wa-Fan

Mr. Kwai's Thug

Leung Bo-Ching

To Wai-Wo

Mr. Leong's Thug

Lam Chi-Tai

Mr. Leong's Thug

Mak Wai-Cheung

Mr. Leong's Thug

Lee Yiu-King

Mr. Leong's Thug

Lam Foo-Wai

Mr. Leong's Thug

Cheng Wai-Ching

Mr. Leong's Thug

Choi Kin-Shing

Mr. Leong's Thug

Lung Ying

Mr. Leong's Thug

Wan Seung-Lam

One of Ringo's Men

Ernest Mauser

Pianist

Ho Chi-Moon

Mr. King's Board of Director

Jonathan Isgar

Bomb Squad Member

Yiu Chan-Lam

Vietcong

Sam Ho Choi-Chow

Vietcong

Bruce Law Lai-Yin

Paul's Driver

John Woo

Policeman

Fei Pak

Policeman